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1.发明申请公开(公告)号：US20100015408A1
公开(公告)日：2010-01-21
申请号：US12092490
申请日：2006-10-26
CPC分类号： G03F7/038 , B22C7/02 , B29C64/112 , B33Y10/00 , B33Y70/00 , C09D11/101 , G03F7/0037 , G09B23/28 , Y10T428/24802
摘要： The present invention provides a low viscosity photocurable composition including (i) a cationically curable component (ii) a free radically active component (iii) an antimony-free cationic photoinitiator (v) a free radical photoinitiator, and (vi) a toughening agent. The photocurable composition can be cured using rapid prototyping techniques to form three-dimensional articles which can be used in various aerospace and investment casting applications.
摘要翻译： 本发明提供一种低粘度可光固化组合物，其包含（i）阳离子可固化组分（ii）游离自由基活性组分（iii）无锑阳离子光引发剂（v）自由基光引发剂，和（vi）增韧剂。 可光固化组合物可以使用快速成型技术固化以形成可用于各种航空航天和熔模铸造应用的三维制品。
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2.发明申请公开(公告)号：US20070256781A1
公开(公告)日：2007-11-08
申请号：US11786218
申请日：2007-04-11
申请人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
发明人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
IPC分类号： G03F7/00
CPC分类号： G03F7/038 , B29C41/003 , B29C64/135 , B29K2995/0077 , B33Y10/00 , B33Y70/00 , C03C25/106 , C09D4/00 , G03F7/0037 , G11B7/24038 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2947 , Y10T428/2949 , Y10T428/31504 , Y10T428/31855 , C08F222/1006
摘要： A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationically curable groups, less than 0.10 equivalents of acrylate groups and less than 0.10 equivalents of hydroxyl 0 groups per 100 grams of said composition.
摘要翻译： 一种可光固化组合物，其包含阳离子可固化化合物，含丙烯酸酯的化合物; 含羟基化合物; 阳离子光引发剂; 和自由基光引发剂; 其中所述组合物具有小于0.54当量的阳离子可固化基团，每100克所述组合物小于0.10当量的丙烯酸酯基团和小于0.10当量的羟基。
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3.发明申请公开(公告)号：US20050228064A1
公开(公告)日：2005-10-13
申请号：US11085331
申请日：2005-03-21
申请人： David Johnson , Richard Leyden , Ranjana Patel , Frank Tran
发明人： David Johnson , Richard Leyden , Ranjana Patel , Frank Tran
IPC分类号： B29C67/00 , B29K33/00 , C08G59/00 , C08G65/00 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/038 , C08G2/00
CPC分类号： G03F7/038 , B29C64/106 , G03F7/0037 , G03F7/0045 , G03F7/027
摘要： The present invention relates to a liquid, radiation-curable composition containing a cationically activated component, a cationic photoinitiator or a mixture of cationic photoinitiators, at least an effective amount of a compound having at least one terminal and/or pendant unsaturated group and at least one hydroxyl group in its molecule. The composition is free of free radical initiator. The compositions described herein are particularly useful in stereolithography process systems for producing three-dimensional articles.
摘要翻译： 本发明涉及含有阳离子活化组分，阳离子光引发剂或阳离子光引发剂的混合物的液体可辐射固化组合物，至少有效量的具有至少一个末端和/或侧基不饱和基团的化合物和至少 一个羟基在其分子中。 该组合物不含游离基引发剂。 本文所述的组合物在用于制备三维制品的立体光刻工艺系统中特别有用。
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4.发明申请公开(公告)号：US20050072519A1
公开(公告)日：2005-04-07
申请号：US10678253
申请日：2003-10-03
申请人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
发明人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
IPC分类号： B29C41/00 , B29C67/00 , C03C25/10 , C09D4/00 , C09D11/10 , G03F7/00 , G03F7/038 , G11B7/24 , G11B7/26 , G11B23/40 , B32B31/00
CPC分类号： G03F7/038 , B29C41/003 , B29C64/135 , B29K2995/0077 , B33Y10/00 , B33Y70/00 , C03C25/106 , C09D4/00 , G03F7/0037 , G11B7/24038 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2947 , Y10T428/2949 , Y10T428/31504 , Y10T428/31855 , C08F222/1006
摘要： A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationically curable groups, less than 0.10 equivalents of acrylate groups and less than 0.10 equivalents of hydroxyl 0groups per 100 grams of said composition.
摘要翻译： 一种可光固化组合物，其包含阳离子可固化化合物，含丙烯酸酯的化合物; 含羟基化合物; 阳离子光引发剂; 和自由基光引发剂; 其中所述组合物具有小于0.54当量的阳离子可固化基团，每100克所述组合物小于0.10当量的丙烯酸酯基团和小于0.10当量的羟基0个基团。
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5.发明授权公开(公告)号：US07718111B2
公开(公告)日：2010-05-18
申请号：US11786218
申请日：2007-04-11
申请人： David L. Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
发明人： David L. Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
CPC分类号： G03F7/038 , B29C41/003 , B29C64/135 , B29K2995/0077 , B33Y10/00 , B33Y70/00 , C03C25/106 , C09D4/00 , G03F7/0037 , G11B7/24038 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2947 , Y10T428/2949 , Y10T428/31504 , Y10T428/31855 , C08F222/1006
摘要： A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationically curable groups, less than 0.10 equivalents of acrylate groups and less than 0.10 equivalents of hydroxyl 0groups per 100 grams of said composition.
摘要翻译： 一种可光固化组合物，其包含阳离子可固化化合物，含丙烯酸酯的化合物; 含羟基化合物; 阳离子光引发剂; 和自由基光引发剂; 其中所述组合物具有小于0.54当量的阳离子可固化基团，每100克所述组合物小于0.10当量的丙烯酸酯基团和小于0.10当量的羟基0个基团。
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6.发明授权公开(公告)号：US07232850B2
公开(公告)日：2007-06-19
申请号：US10678253
申请日：2003-10-03
申请人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
发明人： David Johnson , Frank Tran , John Fong , Richard Leyden , Ranjana Patel
IPC分类号： C08F2/46
CPC分类号： G03F7/038 , B29C41/003 , B29C64/135 , B29K2995/0077 , B33Y10/00 , B33Y70/00 , C03C25/106 , C09D4/00 , G03F7/0037 , G11B7/24038 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2947 , Y10T428/2949 , Y10T428/31504 , Y10T428/31855 , C08F222/1006
摘要： A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationically curable groups, less than 0.10 equivalents of acrylate groups and less than 0.10 equivalents of hydroxyl groups per 100 grams of said composition.
摘要翻译： 一种可光固化组合物，其包含阳离子可固化化合物，含丙烯酸酯的化合物; 含羟基化合物; 阳离子光引发剂; 和自由基光引发剂; 其中所述组合物具有小于0.54当量的阳离子可固化基团，小于0.10当量的丙烯酸酯基团和每100克所述组合物小于0.10当量的羟基。
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